Senior/Lead Robotics Software Engineer - Linux/Kernel Development
at SigTuple

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Requirements:
- Strong C/C++ programming and debugging skills in a Linux environment.
- Experience with Design Patterns, ACE Framework, and Socket Programming.
- Experience in Multi-threaded software development for Multicore Architectures.
- Experience in VOIP application development, preferably on client/server platforms.
- Understanding of system performance and scaling.
- Experience in embedded software development.
- Excellent problem solving/debugging skills design, develop, troubleshoot and debug.
- Software programs for databases, applications, tools, networks etc.
Skills Required:
- Good experience with programming language Python
- Strong experience in Docker.
- Good knowledge with any of the Cloud Platform like Azure.
- Must be comfortable working in a Linux environment.
- Must have exposure into IOT domain and its protocols ((Zigbee & BLE ,LoRa,Modbus)
- Must be a good team player.
- Strong Communication Skills
Job Title:
Telephony Engineer
Job Description:
- Support the operations team with debugging issues related to the telephony platform
- Identify issues with calls using monitoring and analysis tools such as VoIPMOnitor
- Write scripts to automate tasks, monitor the services and functionalities
- Contribute to the improvement of the system by providing ideas
- Help with capacity planning
- Perform the scheduled maintenance activities
- Modify the existing code to accommodate new features
Experience Range:
3- 6 years
Educational Qualifications:
Any graduation,
Job Responsibilities:
• Knowledge of open source technologies, VoIP, SIP, WebRTC etc.
• Shell scripting.
• Experience in Asterisk and Kamailio or OpenSIPS.
• C/C++ or JS programming with Linux.
• 5-8 years experience.
• Good communication skills.
• Willingness to work in the night, whenever required, for handling support related issues.
Skills Required:
ViOP, OpenSIPS, SIP, Shell Scripting, Asterisk, kamailio, C++, Linux, Development,
- Experience 4 - 8 years
- Key Skills for Software Developer C++, Linux :
- - Looking only for candidates who can join immediately or max 10 day
- - should be able to work independently with no handholding
- - the ability to work with C/C++ code on Windows/Linux platforms
- - Database knowledge of MSSQL, Oracle, MySQL/MariaDB, ideally other ones too: Saphana, Teradata, Postgres.
- - Ability to work on their own fixing defects
- - should be able to understand secure coding practices
- - should have the Ability to work independently and with the team across different time zones
Bachelors/Masters Degree in Engineering
Position : BSP Engineer
Total experience : 4+ yrs to 10 yrs
Desired Skills And Experience
4+ years of experience in application development, drivers development.
At least 4 years of working experience in the design and development of u-boot and Linux kernel subsystems and drivers.
Excellent programming skills in C/C++ and Hands-on experience in ARM-based SoC.
Experience in BSP and Boot loaders
Linux Device drivers Development and knowledge of RTOS.
Device drivers experience preferably for following devices: UART, I2C, I2S, SPI, GPIO, PCIe, MMC, USB etc.,
Hands-on experience on WIFI and SDIO has added advantage.
Strong debugging skills.
- Bachelor’s degree in Electrical or Electronics Engineering with 1-3 years of relevant experience.
- Highly experienced in Embedded C, C++ coding as per MISRA standards
- Experience in firmware programming for 8 bit, 16 bit and 32 bit controllers.
- Knowledgeable in Linker Scripts, Make files & firmware debugging using JTAG or on the UART console.
- Experienced in Communication peripherals like SPI, UART, I2C, CAN, etc.
- Ideation, designing, prototyping, and developing as per product requirements.
- Expertise in system architecture and design for Embedded software systems.
- Develop modular Embedded Code to port into different projects.
- Experience on Real Time Systems and Scheduling mechanisms
- Development experience in "middleware" / “application” / Low layer.
- Experience with developing embedded code for networking technologies like TCP/IP and UDP would be a plus.
- Document state machine diagrams, flow charts to understand the system architecture
- Working closely with Design teams to understand Hardware Implementation.
- Develop Test methods, in some cases automated test cases to test the firmware code and support hardware engineers.
- Use Debuggers, oscilloscopes, power supplies, and other necessary electrical tools to debug the code for problem-solving.
- Excellent reading skills for complete understanding of technical documents such as Processor Architecture Specifications and MCU hardware manuals, schematics etc.
- Ability to generate ideas in response to complex issues and execute on solutions.
- Python programming is a big plus.
Primary Skill: System Software Development
Skill sets req:
- Linux porting/development; Linux kernel concepts
- Expertise in Linux BSP device driver development
- Customizing kernel + Porting + Developing Applications Linux Device Driver Development (Character devices) Good Concepts of Network Drivers File Systems Concepts
- Expertise in porting, network stack; optimization, network programming
- Bootloader/Uboot porting
- Camera driver development (Good to have)
Software development for Automotive Pneumatic based Air Lift Systems for RV vehicles, suspension for off-road vehicles.
Responsibilities and Duties
• Author software requirements from system/customer requirements.
• Complete responsibility for BSW software components development/test/release/maintenance.
• Ability to code software for automotive time critical real-time applications.
• Experience in device drivers development for micro-controller.
• BSW API’s for application demand.
• Will have to configure and develop device drivers for MCU IO’s like Analog & Digital I/O, PWM, CAN, SPI, I2C and Bluetooth.
• Complete understanding of IS0-14229 and should be able to implement complete UDS stack.
• Timely communication with customer and inform any risks upfront.
• Quality control of release software via static and dynamic test.
• Project planning and estimations for software releases.
Qualifications
• B.Tech/M.Tech, 6+ years of experience into automotive software development.
• Expert in C Programming language.
• Experience in any scripting language (python, c#, perl etc.)
• Experience in setting up build environment and configuration of make and linker files.
• Experience in bootloader development is added advantage.
• Should be experienced in device driver development for peripherals like ADC, DIO, PWM, CAN, SPI, I2C,EEPROM and Bluetooth.
• Understand memory map of MCU and should be able to configure as per application needs.
• Experience in working with embedded system Kernels or RTOS.
• Experience in working with NXP S32 micro is added advantage.
• Excellent on board debugging skills.








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